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DIP switch

A DIP switch, short for dual in-line package switch, is a compact manual electromechanical device consisting of multiple small toggle switches arranged in a single inline housing, designed to configure electronic circuits by selectively opening or closing electrical paths on printed circuit boards (PCBs).^[1]^[2]^[3] Introduced in the 1970s as a reliable alternative to jumper blocks or wire links, DIP switches enable users to set binary configurations—such as addresses, modes, or frequencies—without requiring software or tools beyond a simple actuator like a pencil tip.^[4]^[2] Commonly available in configurations of 1 to 16 or more positions, an 8-position DIP switch, for instance, provides up to 256 unique binary combinations equivalent to a single byte of data, with typical electrical ratings of 5–50 VDC and 10–200 mA current.^[4]^[1] They come in several actuator types, including slide (horizontal toggles for SPST or SPDT operation), piano (vertical key-like action), rocker (seesaw motion), and rotary (dial-based for hexadecimal encoding up to 16 states per switch).^[3]^[4] Mounting options include through-hole for secure PCB integration or surface-mount for compact designs, often featuring gold-plated contacts for durability and low resistance in harsh environments.^[1]^[2] DIP switches remain essential in applications where hardware-level customization is preferred over programmable alternatives, such as setting unique codes in garage door openers and remote controls to prevent interference, configuring memory addresses on PC expansion cards and motherboards, or selecting operational modes in industrial machinery, IoT devices, and test equipment.^[2]^[4]^[3] Their advantages include cost-effectiveness, visual verification of settings, ease of modification without specialized tools, and robustness in non-volatile storage scenarios, though their use has declined in consumer electronics due to the rise of software-based configuration.^[1]^[2]

Introduction

Definition and Purpose

A DIP switch, short for Dual In-line Package switch, is a manual electrical switch consisting of multiple individual switches arranged in a compact array and housed in a standard dual in-line package format that mimics the appearance of an integrated circuit for easy mounting on printed circuit boards.^[2] These switches are typically slide, rocker, or rotary types, but collectively form a single unit allowing users to toggle positions directly without tools.^[1] The design enables precise control over electrical connections in electronic circuits, outputting simple ON/OFF signals to configure device behavior.^[5] The primary purpose of a DIP switch is to provide non-permanent, user-accessible configuration options for binary states in electronic systems, such as enabling or disabling features, selecting operating modes, or setting device addresses, all without requiring soldering, programming, or disassembly.^[3] This makes them ideal for applications where settings need occasional adjustment by end-users or technicians, like in industrial controls, networking equipment, or consumer electronics.^[6] At its core, for slide and rocker types, the binary coding principle governs their operation: each switch position corresponds to a single bit in a binary code, where the OFF state represents 0 and the ON state represents 1, allowing combinations to encode values for tasks like address selection in multi-device networks; rotary types, however, use multi-state encoding such as hexadecimal.^[7]^[3] Compared to alternative configuration methods like jumpers, DIP switches offer faster reconfiguration since they integrate all options into a single, fixed package that eliminates the risk of misplacing small removable parts.^[8] However, they are generally limited to straightforward binary choices and may occupy more board space, making jumpers preferable in scenarios prioritizing minimal footprint or cost for permanent setups.^[9] This balance of convenience and simplicity has made DIP switches a staple for manual circuit customization in electronics design.^[10]

Physical Design

A DIP switch is characterized by its compact rectangular plastic body, which encases an array of individual switches in a linear configuration. The body is typically constructed from durable, flame-retardant thermoplastic, with dimensions scaled to the number of switch positions. The most prevalent configuration is the 8-position switch, featuring a body approximately 21 to 22 mm in length (along the switch row), 6 to 10 mm in width (spanning the two pin rows), and 3.5 to 6.5 mm in height for through-hole models.^[11]^[12] Larger variants, such as 16-position models, extend the length proportionally while maintaining similar width and height profiles. Configurations range from 2 to 16 positions commonly, with some extended designs up to 40 pins in total (always even numbers corresponding to switch pairs).^[1] The external pin arrangement consists of two parallel rows protruding from the bottom of the body, designed for seamless integration into printed circuit boards (PCBs). Pin spacing adheres to a standard 2.54 mm (0.1 inch) pitch between adjacent pins in each row, aligning with conventional IC socket and breadboard standards. Through-hole mounting uses straight, cylindrical pins inserted into PCB vias and soldered, while surface-mount options feature bent leads—such as gull-wing (outward-angled for visibility) or J-lead (inward-folded for compactness)—to enable reflow soldering without holes.^[5]^[7] This dual-row setup totals 2n pins for n switch positions, ensuring reliable electrical connectivity across the board. Actuators are prominently exposed on the top surface of the body for easy access and manual toggling, often using slide or rocker mechanisms aligned in a row. These actuators are generally designed for top-side operation, though side-actuated variants exist for space-constrained applications. Many models incorporate visual aids, such as contrasting colors on the actuators (e.g., white indicating the ON position against a black body for OFF), to facilitate quick status verification during configuration.^[13]^[14]

History

Invention and Early Adoption

The DIP switch was developed in the early 1970s by CTS Corporation as a compact alternative to individual toggle switches, enabling configuration on printed circuit boards designed for integrated circuits. The earliest patent for this device, US Patent 3,621,157, was filed in 1970 and issued in 1971 to inventor Pierre Schwab of CTS Electrocomponents, Inc., describing a rotary-style miniature switch with multiple cam-operated elements for plug-in compatibility with standard integrated circuit cards.^[15] This innovation emerged amid the rapid growth of printed circuit boards (PCBs) and modular electronics during the 1970s, particularly in the computing and telecommunications sectors, where space-efficient components were essential for advancing miniaturization and reliability in electronic systems.^[16] Early adoption of DIP switches occurred in 1970s calculators for programming and mode selection, early microcomputers such as the Altair 8800 and its S-100 expansion boards for address and I/O configuration, and telecommunications equipment for setting operational modes and channel addressing. A key advancement in slide-type designs, which offered easier actuation for dense circuits, was detailed in US Patent 4,012,608, filed in 1974 and issued in 1977 to Joseph A. Lockard, focusing on improved contact structures to enhance reliability under vibration and repeated use. CTS Corporation, as an early commercial producer since around 1969, played a significant role in bringing these switches to market for such applications.^[16]

Evolution and Standardization

In the 1980s, DIP switch designs advanced with the introduction of rotary and piano-style variants, which provided easier access and actuation compared to the original slide-type models.^[17] These variants allowed for more intuitive user interaction in compact electronics, while miniaturization efforts enabled integration into higher-density printed circuit boards (PCBs), as exemplified by machine-insertable models developed around 1983.^[18] Standardization efforts in the late 20th century drew from JEDEC outlines for dual in-line packages, such as MS-001, which defined dimensions like 0.300-inch row spacing to ensure compatibility with IC sockets and automated assembly.^[19] By the 1990s, manufacturers incorporated Ingress Protection (IP) ratings based on IEC 60529 (published 1989), adding specifications for dust and moisture resistance to suit industrial applications.^[20] The 2000s marked a shift toward surface-mount technology (SMT) versions of DIP switches, facilitating automated assembly lines and compatibility with surface-mount devices (SMDs). This evolution aligned with the European Union's RoHS Directive, effective July 1, 2006, which mandated lead-free materials and drove widespread compliance in switch production.^[21] Up to 2025, recent trends emphasize sealed variants designed for harsh environments, such as IP67-rated models for outdoor or industrial use, as seen in new series like CTS's 219G introduced in 2024.^[22] Despite a decline in adoption for new designs—driven by software-based configuration alternatives that offer greater flexibility—DIP switches persist in legacy systems and applications requiring reliable, non-volatile hardware settings.^[2]^[23]

Types

Mechanical Variants

DIP switches are available in several mechanical variants, each designed to facilitate user interaction through distinct actuation mechanisms while maintaining compatibility with dual in-line package (DIP) formats for circuit board integration.^[24] These variants prioritize reliability in settings adjustments, with differences in motion, accessibility, and environmental resilience influencing their suitability for various applications. Common types include slide, rocker, piano, and rotary actuators, selected based on factors such as available space and operational ergonomics.^[1] The slide type features a linear slider that moves horizontally along a track to toggle between on and off positions, often with two or three discrete states including a neutral option.^[24] This variant is the most common due to its simplicity and reliability for frequent adjustments, allowing clear visual confirmation of settings.^[1] However, unsealed slide mechanisms may be prone to contamination from dust or debris, though sealed versions mitigate this issue.^[5] Rocker types employ a tilting actuator resembling a miniature see-saw, where the rocker pivots to connect or disconnect contacts via a leaf spring mechanism.^[1] This design provides strong tactile feedback through detents, making it intuitive for users and particularly suitable for side-mounted access in constrained panels.^[6] Piano, or side, types utilize horizontal flip levers akin to piano keys, actuated by pushing down short or long levers to change states.^[5] Arranged in a row, they enable efficient setting of multiple switches simultaneously with one finger, enhancing usability in low-profile installations while offering visible status indicators.^[1] Rotary variants involve a dial or wheel that turns to select positions, often encoding binary or hexadecimal values across multiple stops (up to 16 positions).^[24] Compact and space-efficient, they incorporate detents for precise, audible confirmation of settings and are ideal for applications with limited surface area, though actuation may require a tool like a screwdriver.^[5] Selection of a mechanical variant depends on panel access requirements, space constraints, and desired actuation force, which typically ranges from 0.5 N to 6 N across types for comfortable manual operation without excessive effort.^[25] For instance, rotary types excel in tight enclosures, while piano designs favor scenarios needing rapid multi-switch adjustments.^[6]

Electrical Configurations

DIP switches primarily utilize single-pole single-throw (SPST) configurations, where each switch position independently opens or closes a single circuit, functioning as a basic binary on/off control element. This setup allows for straightforward toggling between an open (off) and closed (on) state for one input and one output per switch, making SPST the most common electrical arrangement in DIP packages for applications requiring simple digital signaling.^[3]^[1] Less frequently, DIP switches incorporate single-pole double-throw (SPDT) configurations, enabling each switch to redirect a single input to one of two possible outputs, thus selecting between two distinct circuit paths for functions like mode switching. While SPDT is not as prevalent in standard DIP designs compared to SPST, it provides versatility in scenarios demanding alternation between options without requiring multiple independent switches. Multi-pole arrays extend this by packaging multiple independent SPST switches—typically ranging from 1 to 16 positions—into a single unit, where each pole controls a separate circuit to facilitate binary addressing through 2^n possible combinations; for instance, an 8-position array can represent 256 unique states (2^8), ideal for configuring device addresses or settings.^[3]^[1] Termination options in DIP switches further customize their electrical integration, with open configurations providing isolated circuits for each switch to avoid unintended connections.^[1]^[3]

Construction

Internal Components

The internal components of a DIP switch are engineered to provide reliable mechanical and electrical switching in a compact form factor. The core elements include contacts, springs, actuators, and housing, each contributing to the switch's functionality by enabling circuit bridging or interruption while ensuring durability and isolation. Contacts form the electrical pathway within the switch, consisting of fixed (stationary) and movable metal strips that either bridge or break the circuit upon actuation. These are typically made from phosphor bronze or copper alloy bases, plated with gold over nickel for corrosion resistance and low contact resistance, or occasionally silver alloy for cost-effective applications in higher-current scenarios.^[26]^[27] The fixed contacts are anchored to the base, while movable ones flex to make or break connection, often featuring a wiping action to maintain clean surfaces and reliable conductivity over repeated operations. Springs provide the restoring force necessary to return the movable contacts to their default position and maintain consistent contact pressure, preventing intermittent connections or loosening over time. Commonly fabricated from phosphor bronze or beryllium copper for their high conductivity, fatigue resistance, and elasticity, these springs ensure stable electrical performance under vibration or thermal expansion.^[28] Actuators serve as the user interface, mechanically linking to the movable contacts to facilitate switching; common designs include plastic sliders, rockers, or rotary rotors molded from glass-filled nylon 6/6 or similar thermoplastics for rigidity and low friction. These components are rated for a mechanical lifespan of 1,000 to 10,000 cycles, depending on the type—sliding actuators often achieve around 2,000 operations, while rotary variants may reach 5,000—ensuring repeated use without degradation.^[26]^[29]^[30] The housing encapsulates all internal components, typically constructed from flame-retardant thermoplastic such as UL94V-0 rated PBT or polyester to provide electrical insulation, mechanical protection, and thermal stability. Integrated barriers within the housing separate adjacent switch positions, minimizing electrical crosstalk and ensuring independent operation of each pole.^[1]

Materials and Ratings

DIP switches commonly employ gold flash over nickel plating for their electrical contacts, which enhances corrosion resistance and ensures low initial contact resistance for reliable signal switching in low-power applications.^[31] This plating configuration, with gold providing oxidation protection and nickel as an underlayer for adhesion and barrier properties, is standard across many manufacturers to maintain performance in humid or mildly corrosive environments.^[32] The insulating body and housing of DIP switches are typically constructed from UL94V-0 rated thermoplastics, such as nylon or polyester, offering high flame retardancy to meet safety standards for electronic assemblies.^[33] These materials support standard operating temperatures ranging from -40°C to +85°C, allowing deployment in consumer electronics and industrial controls without degradation from thermal cycling. Electrical ratings for standard DIP switches include a typical switching capacity of 100 mA at 5 V DC, suitable for logic-level signals, while power variants handle up to 100 mA at 50 V DC for steady-state carry currents.^[34] Contact resistance is specified at less than 100 mΩ initially, ensuring minimal signal loss and voltage drop in circuit paths.^[35] Environmental specifications emphasize durability, with many designs achieving IP40 protection against solid particles greater than 1 mm, providing basic dust ingress resistance for open-frame PCB use.^[36] Mechanical lifecycle ratings typically range from 1,000 to 10,000 operations per switch position under rated loads, varying by type and manufacturer, supporting repeated configuration changes over device lifetimes.^[34]^[29] Compliance with RoHS directives has been mandatory since July 1, 2006, restricting hazardous substances like lead and mercury in all components for environmental safety.^[37]

Operation

Actuation Methods

DIP switches are manually actuated by sliding or toggling the individual switch actuators to the desired ON or OFF position, often using a fingertip for larger models or a non-conductive tool such as a plastic probe, sharp pencil, or small screwdriver for precision in confined spaces.^[1]^[24] This process aligns the actuators with printed legends on the switch body, typically numbered sequentially (e.g., positions 1 through 8) to represent binary coding for configuration settings like address selection or mode activation.^[3] In slide or rocker styles, the actuator moves linearly or pivots to engage the internal contacts securely.^[38] To verify the position after actuation, users should listen for an audible click indicating full engagement and visually confirm the actuator's alignment, as partial or intermediate positions can lead to intermittent electrical contacts and unreliable operation.^[38] Tactile feedback from the switch's detent mechanism further assures proper seating, preventing issues like contact bounce or failure in low-power applications.^[24] When changing configurations on a multi-switch array, always power off the connected device first to avoid short circuits or unintended signal disruptions during transitions.^[6] For arrays with interdependent settings, adjust switches sequentially—starting from the least significant bit if binary-coded—to minimize exposure to invalid intermediate states that could trigger erroneous device behavior.^[1] Routine maintenance involves inspecting for dust or contamination, which can be gently cleaned using a cotton swab lightly moistened with isopropyl alcohol, followed by drying to restore smooth actuation.^[39] If wear such as loose actuators or increased resistance is evident after exceeding the rated mechanical life—typically 1,000 to 10,000 cycles per switch—the unit should be replaced to ensure continued reliability.^[40]

Electrical Behavior

DIP switches operate as latching devices, providing stable contact closure or opening after actuation, resulting in a mechanical bounce that typically lasts 5-20 milliseconds and requires debouncing in digital circuits to ensure stable signal transitions.^[41] This bounce arises from the physical rebound of the switch contacts, generating transient signals that can mimic multiple state changes if not filtered.^[42] In terms of signal integrity, DIP switches exhibit low capacitance, generally less than 5 pF between adjacent terminals, making them suitable for high-speed digital applications without significant signal distortion.^[43] They are commonly rated for logic-level voltages such as TTL or CMOS at 5 V, supporting reliable operation in low-power control circuits.^[4] Power handling in DIP switches favors DC loads, with typical switching ratings of 25 mA at 24 VDC and non-switching up to 100 mA at 50 VDC, though AC operation is possible in some models up to 60 Hz but constrained by arcing risks that can degrade contacts over time.^[43]^[44] Inductive loads require external suppression, such as diodes, to prevent voltage spikes from damaging the switch.^[45] Common fault modes include contacts sticking in an open circuit position, leading to no conduction, or failing closed to create a short circuit, often due to mechanical wear or contamination.^[46] Diagnostics involve measuring resistance with a multimeter across the terminals, where infinite resistance indicates an open fault and near-zero ohms signals a short.^[47]

Applications

Consumer and Computing Devices

DIP switches are widely employed in personal computing hardware to configure essential system parameters without requiring software intervention. In desktop and server motherboards, they enable users to select BIOS settings, adjust CPU multipliers for overclocking, or define RAID array modes by toggling binary combinations that alter electrical signals to the chipset.^[48]^[23] For instance, on certain legacy Intel-based boards, specific switch positions can force the system into diagnostic modes or prioritize certain boot devices, providing a hardware-level override for troubleshooting.^[23] In computer peripherals, DIP switches facilitate address selection to prevent conflicts in multi-device environments. Printers from manufacturers like Epson use them to set communication protocols, such as serial baud rates or parallel interface modes, ensuring compatibility with host computers or networks.^[49] Similarly, in scanners and network hubs, these switches assign unique device IDs or channel numbers, allowing seamless integration into local area networks where multiple units operate simultaneously.^[23] This binary addressing principle, where each switch represents a bit in a positional value, underpins these configurations.^[1] Consumer electronics incorporate DIP switches for toggling operational features in home networking gear. Routers and wireless access points often feature them to manually set IP addresses, enable/disable DHCP, or activate specific firmware modes, offering quick adjustments for home setups without accessing web interfaces.^[23] In remote-controlled toys, such as RC cars and drones, DIP switches on transmitters select operating channels to avoid interference from nearby devices, typically using 8- or 10-position arrays for up to 256 unique frequencies.^[50] Despite the shift toward software-based controls, DIP switches persist in legacy computing and hobbyist applications as of 2025. Arcade machines rely on them to configure boot sequences, coin mechanisms, or difficulty levels, with operators flipping switches to enable free-play modes or adjust attract screen behaviors during maintenance.^[51] In embedded systems like single-board computers used by enthusiasts, they set boot modes or GPIO pin assignments, remaining popular in maker kits for prototyping due to their reliability and ease of use in non-volatile settings.^[52]

Industrial and Specialized Uses

In industrial control systems, DIP switches are commonly employed for parameter setting and calibration in programmable logic controllers (PLCs), sensors, and HVAC controllers. For instance, they enable technicians to configure device addresses or operational modes in PLC modules, ensuring precise control in automation environments.^[53] In HVAC systems, DIP switches on control boards facilitate binary addressing for building automation networks, allowing multiple units to communicate without conflicts. These applications leverage the switches' reliability in harsh conditions, often referencing IP-rated enclosures for dust and moisture resistance as detailed in materials specifications.^[1] In automotive and telecommunications sectors, DIP switches configure network parameters such as CAN bus addresses, enabling node identification in vehicle electronic control units.^[53] They also support frequency selection in radios and telecom equipment, where binary coding sets unique channels to prevent signal interference between transmitters and receivers.^[2] This setup is particularly useful in rugged automotive diagnostics or base station hardware, providing non-volatile configuration without software intervention.^[54] Sealed DIP switches find critical use in medical and military applications, such as setting operational modes in defibrillators or avionics systems. In medical devices, rotary coded variants allow precise selection of diagnostic parameters in equipment like ultrasound machines, ensuring compliance with hygiene and reliability standards.^[55] For military avionics, they configure navigation and communication interfaces, withstanding vibration and extreme temperatures in aircraft electronics.^[44] These specialized switches often feature enhanced sealing to meet environmental demands in mission-critical scenarios.^[22] Additional specialized uses include coding for garage door openers, where DIP switches match remote and receiver settings to secure access via binary combinations.^[56] In instrumentation panels, they enable manual overrides or mode selections in test equipment, supporting quick reconfiguration during field operations.^[38] Even in 2025 legacy IoT gateways, DIP switches persist for firmware options like RS-485 termination or protocol selection, providing hardware-level persistence in industrial data transmission setups.^[57]

Advantages and Limitations

Key Benefits

DIP switches provide significant ease of use in electronic configurations, as they can be actuated manually without requiring tools, power, or specialized equipment, allowing for straightforward reconfiguration directly on the circuit board. This tool-free operation facilitates rapid adjustments during manufacturing, testing, or maintenance, while the switches' raised or flush actuators offer clear visual indication of their on/off states, minimizing errors in setup and verification.^[3]^[58] The reliability of DIP switches stems from their electromechanical design, which avoids dependencies on batteries, software, or external power sources, ensuring consistent performance across diverse operating conditions, including industrial and IoT environments. Mechanical simplicity contributes to a long operational lifespan, with typical ratings of 1,000 to 10,000 cycles per switch position, enabling durable use in applications where frequent reconfiguration is not anticipated but occasional adjustments are needed.^[3]^[59] From a cost perspective, DIP switches are highly economical, with unit prices often under $1 in volume production, making them an accessible choice for budget-constrained designs without compromising functionality. Their compact footprint—typically 0.3 inches wide for standard 8-position units—further enhances efficiency by fitting into space-limited printed circuit boards, reducing overall assembly costs.^[60]^[3] As field-serviceable components, DIP switches support on-site modifications without disassembly or rework, such as soldering, which streamlines prototyping, upgrades, and repairs in real-world deployments. This adaptability allows technicians to customize device settings post-installation, improving flexibility in scenarios like equipment calibration or feature enabling without returning units to the factory.^[3]

Drawbacks and Modern Alternatives

DIP switches, being electromechanical devices, are susceptible to mechanical wear from repeated manual actuation, which can degrade contact reliability over time.^[3] Without adequate sealing, they are vulnerable to dust ingress and moisture, potentially causing contact failures or oxidation.^[3] Additionally, their electrical ratings limit them to low-power signal applications, typically handling currents of 10 to 200 mA and voltages up to 50 VDC, making them unsuitable for higher-power circuits where arcing or welding risks arise.^[3] In terms of space and scalability, the fixed physical positions of DIP switches constrain their use in complex configurations requiring many settings, as adding more switches increases board real estate demands.^[61] This design also complicates automation in mass production, where manual placement or adjustment can introduce variability and slow assembly processes compared to integrated solutions.^[1] Modern alternatives have largely supplanted DIP switches in many applications, particularly software and firmware configurations stored in EEPROM, which became dominant in the 2010s for enabling dynamic, remote adjustments without physical intervention.^[2] Jumpers serve as simpler, cost-effective substitutes for basic needs, offering compact connectivity though they require physical handling and risk misplacement.^[61] For more advanced dynamic changes, I2C-based EEPROM chips, such as the NXP PCA9560, provide programmable equivalents that replicate DIP switch functions via serial interfaces, allowing settings to be updated electronically in server, telecom, and networking systems.^[62] Despite these alternatives, DIP switches persist in 2025 within cost-sensitive and low-change environments, such as industrial legacy systems for machinery control and disposable consumer devices where simplicity and non-volatility outweigh reconfiguration needs.^[63] Sealed variants mitigate environmental vulnerabilities in such rugged applications.^[3]

References

[1]
The Complete Guide to DIP Switches - RS Components
Jan 5, 2023 · A dual in-line package switch, or DIP switch, is actually a set of small manual electronic switches that are designed to be packaged with other circuits.
[2]
What Are DIP Switches and What Are Their Uses? - E-Switch
Jun 11, 2024 · DIP switch refers to a set of electrical switches packaged in a small box or housing, which are arranged in a line or circle (rotary DIP). The ...
[3]
DIP Switches: Understanding the Basics - Industry Articles
Dec 4, 2024 · DIP switches are electromechanical devices that must be actuated manually to set their functionality. DIP switches are usually mounted to a PCB ...Poles And Throws · Actuator Types · Rotary Dip Switches
[4]
None
### Summary of DIP Switches
[5]
What is a DIP Switch? | OMRON Device ＆ Module Solutions
DIP switches are miniature switches on PCBs used to make settings on electronic devices, outputting ON/OFF signals.
[6]
Types and Selection Tips for DIP Switches | Arrow.com
Apr 8, 2024 · A DIP switch is a dual in-line package switch, meaning it consists of a series of switches within a single unit. It is an electromechanical ...
[7]
DIP Switches: Types, Diagrams, Applications, and Address Charts
Jun 17, 2025 · Each switch position on a DIP switch represents a binary bit: ... ON means 1. ... OFF means 0. When several switches are combined, they form a ...<|separator|>
[8]
DIP Switch: Circuit Diagrams, Types, and Applications
A DIP (Dual In-line Package) switch is a compact manual switch used in electronics to set configurations or operating modes without needing software.
[9]
What You Need to Know About Switches | DigiKey
Aug 29, 2023 · DIP switches offer more options than jumpers and are user-friendly, but not for frequent adjustments. Image of DIP switch example Figure 5: DIP ...
[10]
https://econtroldevices.com/what-is-a-dip-switch-types-uses-and-how-to-set-it-correctly/
[11]
https://www.sameskydevices.com/product/switches/dip-switches/ds04-254-2l-08bk
[12]
DIP Switch 8-Position - ProtoSupplies
In stock Free delivery over $299Technical Specifications ; Dimensions, L x W x H (switch body), 10 x 22 x 5.5mm (0.4 x 0.87 x 0.22″) ; Switch Height, 1.5mm (0.06″) ; Lead Spacing, 2.54 x 7.62mm ( ...Missing: width | Show results with:width
[13]
[PDF] DIP Switch (Slide Type) - Farnell
Make sure that the striker of slide-type DIP Switches is set fully to either ON or OFF. (For A6E and A6ER models, however, set the. Switch to OFF before ...
[14]
[PDF] BDB Series Standard Profile DIP Switches
All switch actuators in 'OFF' position, standard. 2. Option for “ON” is available on volume demand. Materials. HOUSING: PA46, color red (UL94V-0). COVER ...<|control11|><|separator|>
[15]
US3621157A - Miniature switch with multiple cam-operated switch ...
A miniature switch designed for plug-in connection with printed circuit cards of standard integrated circuit systems comprises a shallow rectangular ...Missing: DIP US3621157
[16]
220 Series Rotary DIP Switch - CTS - DigiKey
Mar 14, 2014 · Established in 1896, CTS has supplied DIP switches for the past 45 years. CTS is one of the largest suppliers in the DIP switch market. CTS ...
[17]
DIP switches come in various iterations - EDN
Jul 1, 1996 · This line of DIP switches comes in rotary, trinary, and piano-style versions. The rotary devices are available in 10-position (binary) and ...
[18]
Machine insertable miniature dip switch (1983) | Durward H. Priebe
A machine insertable miniature DIP switch (10) comprises a housing (12) insert molded about a plurality of terminals (40). The terminals (40) are oppositely ...
[19]
Standard - Dual-In-Line Plastic Family .300 inch Row Spacing. R ...
Standard - Dual-In-Line Plastic Family .300 inch Row Spacing. R-PDIP-T. Item 11.11-271S. MS-001-D. Published: Dec 1969 ...Missing: DIP switch
[20]
Ingress Protection (IP) ratings - IEC
The IEC has developed the ingress protection (IP) ratings, which grade the resistance of an enclosure against the intrusion of dust or liquids.Missing: switch JEDEC
[21]
Buy Dip Switches Products Online | Future Electronics
Free delivery over $50 90-day returnsRoHS Compliant. Lead Free. In Stock. Download ... 218 Series SPST 4 Position Auto Placeable Half Pitch Surface Mount DIP Switch. Min: 2,000. Mult. of: 2,000.
[22]
DIP Switches for Outdoor Applications - CTS Corporation
Feb 6, 2024 · CTS is introducing the series 219G DIP switch with gold-plated terminals, ideal for outdoor and harsh environment circuit control.
[23]
https://www.lenovo.com/us/en/glossary/dip-switch/
[24]
Same Sky Presents – The Basics of DIP Switches - DigiKey
Nov 24, 2021 · DIP – or dual inline package – switches have been in use since the 1970s. They are widely utilized to enable OEMs and end customers to ...
[25]
https://www.mouser.com/pdfdocs/Tyco-Dip.pdf
[26]
[PDF] DIP Product Selection Guide - C&K Switches
Jan 9, 2018 · • Thru-hole and surface mount models. • Tape and reel packaging available. • RoHS compliant aging also available for surface mount options.
[27]
Benefits of Gold-Plated vs. Silver Contacts | DigiKey
Dec 16, 2024 · The primary advantage of gold-plated contacts lies in their exceptional resistance to corrosion and oxidation.
[28]
Electrical Spring Contact - Custom Metal Stamping Parts - Alibaba.com
4.3 332 High Conductivity: Made from premium materials such as beryllium copper, phosphor bronze, or nickel silver, often plated with silver, gold, or tin to enhance ...
[29]
What is the product life of DIP switches? | FAQ
Oct 1, 2021 · Answer. The electrical durability (life) of DIP switches is more than 1,000 times for sliding type and more than 5,000 steps for rotary type ...Missing: cycles | Show results with:cycles
[30]
[PDF] Dip Switches RS series - Diverse Electronics
MECHANICAL. Mechanical life: 2000 operations per cycle switch. Operation Force: 800gf max. Stroke: 2.0mm. Operation Temp: -25° C to +70° C. Storage Temp: -40° C ...
[31]
1825360-4 : ALCOSWITCH DIP & SIP Switches | TE Connectivity
In stock Free deliveryPCB Contact Termination Area Plating Material : Gold Flash. Contact Underplating Material : Nickel. Switch Contact Plating Material : Gold Flash. Contact Base ...
[32]
EDSP02SGLNNTU04 : ALCOSWITCH DIP & SIP Switches
In stock Free deliveryContact Features. PCB Contact Termination Area Plating Material : Gold Flash. Contact Underplating Material : Nickel. Switch Contact Plating Material : Gold ...
[33]
https://www.jameco.com/Jameco/Products/ProdDS/139636.pdf
[34]
https://www.ckswitches.com/products/switches/product-details/DIP/BD/
[35]
3-1825059-7 TE Connectivity - Switch: DIP-SWITCH - TME.eu.
In stock $12.90 deliverySpecification ; Stable positions number. 2 ; Mounting. SMT ; Operating temperature. -30...85°C ; Min. insulation resistance. 0.1GΩ ; Max. contact resistance: 100mΩ.
[36]
https://twen.rs-online.com/web/p/dip-sip-switches/2051867
[37]
Environmental RoHS Leadfree Compliance - NKK Switches
All of NKK Switches standard switches and accessories manufactured April 2006 (date code 64) or after are RoHS compliant.
[38]
Leading DIP Switch Manufacturers
Mounting Type: Through-hole, surface mount (SMD), or panel mount options, impacting assembly methods.
[39]
How to clean a 4 Way Dip Switch? - Blog
Sep 11, 2025 · Dip a cotton swab into the isopropyl alcohol. Make sure the cotton swab is moist but not dripping. Gently rub the cotton swab along the switch ...
[40]
DIP Switches: Types, Mechanisms, and Applications Guide
Jul 14, 2025 · Rotary dip switches give you a clear, tactile feel with each turn. You might use these in devices where you need to pick a channel or mode, such ...Missing: 1980s | Show results with:1980s
[41]
Implementing Hardware Switch Debounce - DigiKey
Feb 9, 2021 · This article explains bounce and discusses software and hardware approaches to debounce. It then points to instances where hardware debounce is a better option.Missing: fault | Show results with:fault
[42]
Switch Bounce and How to Deal with It - Technical Articles
Sep 3, 2015 · "When the switch is closed, the two contacts actually separate and reconnect, typically 10 to 100 times over a periode of about 1ms." ("The Art ...Missing: DIP | Show results with:DIP
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### DIP Switch Electrical Specifications (APEM DI & DM Series)
[44]
Switch current rating AC vs DC - Electronics Stack Exchange
Feb 24, 2015 · AC ratings are typically much more lenient and DC much more strict because of arcing problems: AC arcs tend to not last very long, and their ...How do I determine whether a switch can handle the power/current ...Purchasing a Switch - AC vs DC Current Specifications?More results from electronics.stackexchange.comMissing: DIP | Show results with:DIP
[45]
Issues with Dip Switches "stuck on" - Aussie Arcade
Dec 11, 2017 · Easiest solution is de-solderer it & test it out of circuit. if good put it back! If the problem persists at lest you have eliminated that the ...Missing: modes open
[46]
How to troubleshoot a faulty 5 Way Dip Switch? - Blog
May 30, 2025 · First, ensure that the switch is properly soldered onto the board. Look for cold solder joints, which appear dull and grainy rather than the ...Missing: open | Show results with:open
[47]
PC Hardware in a Nutshell, 3rd Edition [Book] - O'Reilly
Although they look different, jumpers and DIP switches perform the same function—allowing you to make or break a single electrical connection, which is used to ...Missing: comparison | Show results with:comparison
[48]
What settings do the DIP switches control? - Epson
What settings do the DIP switches control? ; SW 1-5, Print Direction, Unidirectional ; SW 1-6, High-speed draft, Off ; SW 1-7, Input buffer, None ; SW 1-8, 1" skip- ...Missing: network | Show results with:network
[49]
Radio Control 101 - RC for Beginners - VogMan
An important thing to note at this point is the DIP switch on the controller. A DIP switch is just a series of switches but these must be set correctly ...
[50]
What are dip switches? - Arcade Throwback
Nov 15, 2011 · Dip switches on arcade machines allow arcade operators to things like how many credits are required to play or turning sounds on and off in attract mode.
[51]
http://arcadethrowback.blogspot.com/2011/11/glossary-dipswitches.html
[52]
The common applications of DIP switches
The common applications of DIP switches · 1. Industrial Control & Automation. They are commonly used in industrial controllers, PLC modules, and sensor devices.Missing: HVAC | Show results with:HVAC
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Can we implement physical DIP switches to route different ...
Sep 27, 2019 · I was thinking about using a physical dip switch and then route the signals to the controller by opening on CAN signal line and closing the other signal line ...
[54]
What Is A Dip Switch And Its Purpose? - Bituoelec
It is a set of small switches that are used to set configuration or control functions in electronic equipment. Due to their versatility and ease of use, DIP ...
[55]
Rotary DIP switches target HVAC, medical and security equipment
Aug 15, 2007 · The RoHS compliant switches are designed to withstand peak reflow temperatures of 260°C. The switches can be supplied in tubes or on tape-and- ...
[56]
DIP Switches Selection Guide: Types, Features, Applications
Jan 6, 2025 · DIP switches can have various configurations such as SPST, SPDT, DPST, and DPDT, which determine how they control electrical circuits. They come ...Configurations · Dip Switch Faqs · What Are The Key Differences...Missing: dimensions | Show results with:dimensions
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What is a Dip Switch Garage Door Opener?
May 25, 2023 · A dip switch garage door opener uses dip switches to communicate between the remote and receiver. The switches must be set to the same position ...
[58]
InGateway502 Quick Start Manual - InHand Networks Help Center
7.2 DIP switches. The DIP switch is located on the left panel of IG502 and is used to control the pull-up and pull-down resistors of the RS-485 bus. The ...
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Engineering IoT Technology: DIP Switch Settings and Configurations
An 8-position DIP switch gives the user up to 256 options (the product of 2 to the eighth power), which is the equivalent of a single byte of information.
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What is the product life of DIP switches? - DigiKey TechForum
Oct 13, 2023 · The electrical durability (life) of DIP switches is more than 1,000 times for sliding type and more than 5,000 steps for rotary type (2,000 ...
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DIP Switches | Electronic Components Distributor DigiKey
4.5 746 · $16.99 deliveryDIP Switches. Filter & Sort. Showing. 1 - 25. of 8,553. DS01-254-L-01BE. SWITCH SLIDE DIP SPST 0.025A 24V. Same Sky (Formerly CUI Devices). $0.42000 ...Missing: cost per
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DIP switch: Configure circuits with miniature switches - TME.eu.
May 28, 2025 · The trend of miniaturization and increasing mechanical robustness is reflected in the design of today's DIP switches. Manufacturers today offer ...Missing: 1980s | Show results with:1980s
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PCA9560 - NXP Semiconductors
The PCA9560 is also useful in server and telecom/networking applications when used to replace DIP switches or jumpers, since the settings can be easily changed ...
[64]
DIP Switches Market Report | Global Forecast From 2025 To 2033
The global DIP switches market size was valued at approximately USD 480 million in 2023 and is projected to grow to USD 785 million by 2032, exhibiting a ...